I'm the founder of #WatercolorArtists and I literally got a little miffed when I saw this because I was wondering why some doofus had submitted a photograph to my watercolor group. Then I clicked and was like . Well done!

This is so incredibly gorgeous. I love the contrast between the lights and the darks. You caught the look of warm sunlight shining on the flowers very well. The mottling of the backdrop hints nicely at more plants in the distance, adding nicely to the overall depth of the scene, while the realism of the flowers is delightful.